161860410

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{11311}}^1$

素因数の和:11380

約数の個数: 64

約数和(自身を含む): 439810560

約数和(自身を除く): 277950150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 53, 54, 90, 106, 135, 159, 265, 270, 318, 477, 530, 795, 954, 1431, 1590, 2385, 2862, 4770, 7155, 11311, 14310, 22622, 33933, 56555, 67866, 101799, 113110, 169665, 203598, 305397, 339330, 508995, 599483, 610794, 1017990, 1198966, 1526985, 1798449, 2997415, 3053970, 3596898, 5395347, 5994830, 8992245, 10790694, 16186041, 17984490, 26976735, 32372082, 53953470, 80930205, 161860410]

約数ペア:

[(1, 161860410), (2, 80930205), (3, 53953470), (5, 32372082), (6, 26976735), (9, 17984490), (10, 16186041), (15, 10790694), (18, 8992245), (27, 5994830), (30, 5395347), (45, 3596898), (53, 3053970), (54, 2997415), (90, 1798449), (106, 1526985), (135, 1198966), (159, 1017990), (265, 610794), (270, 599483), (318, 508995), (477, 339330), (530, 305397), (795, 203598), (954, 169665), (1431, 113110), (1590, 101799), (2385, 67866), (2862, 56555), (4770, 33933), (7155, 22622), (11311, 14310)]